144428222 (number)

144428222 is an even 9-digits composite number following 144428221 and preceding 144428223. In scientific notation, it is written as 1.44428222 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 72214110 positive integers (up to 144428222) that are relatively prime to 144428222.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred twenty-eight thousand two hundred twenty-two

Notation

Scientific notation 1.44428222 × 10^8
Engineering notation 1.44428222 × 10^6

Prime Factorization of 144428222

Prime Factorization 2 × 72214111

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144428222
Product of the distinct prime numbers

The prime factorization of 144428222 is 2 × 72214111. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144428222)

Multiplication

n×y
n×2 288856444
n×3 433284666
n×4 577712888
n×5 722141110

Division

n÷y
n÷2 72214111
n÷3 48142740.666667
n÷3 36107055.5
n÷5 28885644.4

Exponentiation

ny
n2 20859511310081284
n3 3.0127021303039E+24
n4 4.3511921209541E+32
n5 6.2843494160981E+40

Nth Root

y√n
2√n 12017.829338113
3√n 524.66732907835
4√n 109.62586071777
5√n 42.847985954393

Divisors of 144428222

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144428221
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144428222 can be divided by 4 positive divisors. The sum of these divisors (counting 144428222) is 1, the average is 0.25.

Base conversion 144428222

Base System Value
2 Binary 1000100110111100110010111110
3 Ternary 101001202201021102
4 Quaternary 20212330302332
5 Quinary 243433200342
6 Senary 22155333102
8 Octal 1046746276
10 Decimal 144428222
12 Duodecimal 40451192
16 Hexadecimal 89bccbe
20 Vigesimal 252dab2
36 Base36 2dzlj2

Cryptographic Hash Functions

md5 07d021fa5a4cd6aed91ad72fa8514a06
sha1 bb6d59bc3982c58dbdb46d197c12e197e9dde6a3
sha256 4cc39c62c6fb502a65384463fbc5833ed6defd8dff818d781d8550d595065a00
sha512 884e6ec9fc247d7cd6ecede1f47c155ab0b0d307c5c6c56f6bccb2554977df7cc95f3572eef1790553b959fa1ae3ea5e50ea08e8f76eb301a8dc2786be6cfee9
ripemd-160 f0346a549fc7213a9efae2a19b342c0fde4d72ca

144428222 as geometric shapes

Circle

Radius = n
Diameter 288856444
Circumference 907469282.41247
Area 6.5532087489225E+16

Sphere

Radius = n
Volume 1.2619577173356E+25
Surface area 2.621283499569E+17
Circumference 907469282.41247

Square

Length = n
Perimeter 577712888
Area 20859511310081284
Diagonal 204252350.34183

Cube

Length = n
Surface area 125157067860487704
Volume 3.0127021303039E+24
Space diagonal 250157018.55084

Equilateral Triangle

Length = n
Perimeter 433284666
Area 9.0324333525296E+15
Altitude 125078509.27542

Triangular Pyramid

Length = n
Surface area 9.0324333525296E+15
Volume 3.5505035100551E+23
Height 68084116.780611